A 16-year-old male soccer player complains of right-foot pain that worsens with weight bearing, especially when planting to kick the ball. Which bone is most commonly affected by a stress fracture in this scenario?

A 16-year-old male soccer player complains of right-foot pain that worsens with weight bearing, especially when planting to kick the ball. Which bone is most commonly affected by a stress fracture in this scenario?

• A. Calcaneus
• B. Fifth metatarsal
• C. Second metatarsal
• D. Talus

Answer: (C)

The main idea is that repetitive loading from running, cutting, and planting during soccer can cause microtrauma to a bone, leading to a stress fracture when the bone remodeling can’t keep up. In the foot, the metatarsal shafts bear the load during push-off, and among them the second metatarsal takes the most stress because it sits at the center of the foot’s lever and is typically the longest. This makes it the most common site for a stress fracture in athletes who plant and kick with force. Clinically, this presents as focal pain along the midshaft of the metatarsal that worsens with weight bearing and activity and may be tender to palpation. Early X-rays can be normal, so MRI or a bone scan is often used if suspicion remains high. Management centers on protecting the foot and allowing healing, with rest or immobilization as needed and a gradual return-to-play plan after the pain resolves. It’s a stress fracture pattern rather than an acute fracture from a single event, so the emphasis is on load modification and progressive rehab. Other bones listed can be involved in foot injuries, but they’re less typical in this scenario of repetitive plantar loading during kicking and planting.

The main idea is that repetitive loading from running, cutting, and planting during soccer can cause microtrauma to a bone, leading to a stress fracture when the bone remodeling can’t keep up. In the foot, the metatarsal shafts bear the load during push-off, and among them the second metatarsal takes the most stress because it sits at the center of the foot’s lever and is typically the longest. This makes it the most common site for a stress fracture in athletes who plant and kick with force.

Clinically, this presents as focal pain along the midshaft of the metatarsal that worsens with weight bearing and activity and may be tender to palpation. Early X-rays can be normal, so MRI or a bone scan is often used if suspicion remains high.

Management centers on protecting the foot and allowing healing, with rest or immobilization as needed and a gradual return-to-play plan after the pain resolves. It’s a stress fracture pattern rather than an acute fracture from a single event, so the emphasis is on load modification and progressive rehab.

Other bones listed can be involved in foot injuries, but they’re less typical in this scenario of repetitive plantar loading during kicking and planting.